package com.sky.controller.admin;

import com.sky.entity.User;
import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

/*
* 数据统计接口
* */
@RestController
@RequestMapping("/admin/report")
@Slf4j
@Api(tags = "数据统计相关接口")
public class ReportController {

    @Autowired
    private ReportService reportService;
    /*
    * 营业额统计
    * */
    @GetMapping("/turnoverStatistics")
    @ApiOperation("营业额统计")
    public Result<TurnoverReportVO> turnoverStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end) {

        log.info("begin:{},end:{}", begin, end);
        TurnoverReportVO turnoverStatistics = reportService.getTurnoverStatistics(begin, end);
        return Result.success(turnoverStatistics);
    }
    /*
    * 导出报表
    * */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }


    @GetMapping("/userStatistics")
    @ApiOperation("用户统计")
    public Result<UserReportVO> userStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end){
        log.info("begin:{},end:{}", begin, end);
        UserReportVO userReportVO = reportService.getUserStatistics(begin,end);
        return Result.success(userReportVO);
    }

    @GetMapping("/ordersStatistics")
    @ApiOperation("订单统计")
    public Result<OrderReportVO> ordersStatistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end){
        log.info("begin:{},end:{}", begin, end);
        OrderReportVO OrderReportVO = reportService.getOrderStatistics(begin,end);
        return Result.success(OrderReportVO);
    }

    @GetMapping("/top10")
    @ApiOperation("销量统计")
    public Result<SalesTop10ReportVO> salesTop10Statistics(
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd")
            LocalDate end){
        log.info("begin:{},end:{}", begin, end);
        SalesTop10ReportVO salesTop10ReportVO = reportService.getSalesTop10Statistics(begin,end);
        return Result.success(salesTop10ReportVO);
    }
}
